Container heating and safety devices, gas storage tanks and hydrogen storage tanks
A safety device and heating device technology, applied in the field of containers, can solve the problems of anode fuel release, failure to start up normally, poor heat conduction effect, etc., achieve zero energy loss, and help release and utilization effects
Active Publication Date: 2019-03-12
ASIA PACIFIC FUEL CELL TECH
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Problems solved by technology
However, in a low temperature environment (for example: winter or frigid climate), especially when the fuel cell system is cold-started, it cannot be started normally, because the container cannot get heat at the beginning, so the anode fuel cannot be smoothly discharged. Released to be used by the fuel cell system, thus causing the dilemma of not being able to start power generation
In addition, the above-mentioned heating method belongs to indirect heating, which has a poor conduction effect on heat energy and is easy to lose energy. It is the biggest disadvantage that it cannot directly apply heat energy to containers or gas storage materials.
Method used
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Embodiment Construction
[0092] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.
[0093] see figure 1 It is a combined schematic diagram of the present invention and a container. The container 1 has a bottom end 10 and an inlet / outlet end 11, and both ends can be provided with protruding parts and inner and outer screw teeth according to requirements. The shape of the container 1 can be round, cylindrical, triangular, square, polygonal, irregular, etc., depending on the needs of practical applications, and its material can be metal, including but not limited to: made of steel or aluminum alloy Composed, or combined with carbon fiber composite materials, it can be a gas storage tank or a hydrogen storage tank. The inner space of the container 1 can be filled with gas storage materials, conduits and heat-condu...
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The invention brings forward a heating and safety device of a container, a gas storage tank and a hydrogen storage tank. The heating and safety device of the container at least comprises at least a heating device and at least a safety device, wherein the heating device is arranged inside the inner space of the container and used for providing a heat source; and the safety device is connected to the heating device and is arranged at one end of the container. When temperature or internal pressure in the container is greater than a preset, the safety device is utilized for releasing pressure so as to protect the container. The gas storage tank and the hydrogen storage tank utilize the heating and safety device of the container. According to the invention, heat energy can be effectively, immediately and directly provided for a gas storage material, loss of energy is zero, and it is beneficial to release and utilization of gas.
Description
technical field [0001] The invention relates to a container, in particular to a container heating and safety device, a gas storage tank and a hydrogen storage tank. Background technique [0002] A fuel cell (Fuel Cell) is a device that directly uses fuel and air to generate electricity through electrochemical reactions. This is why it is classified as a new energy source. The anode fuel used in the fuel cell can come from any hydrocarbon, such as: natural gas, methanol, ethanol (alcohol), electrolysis of water, biogas...etc. [0003] The anode fuel (such as hydrogen) is usually filled into a container (such as a hydrogen storage tank) containing a gas storage material (such as metal hydride), so that the gas storage material absorbs the anode fuel and stores it. When ready to use, after the container is properly heated, the anode fuel is released for use in the application device. Therefore, various fuel cell manufacturers are eager to find out how to release the anode fuel...
Claims
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IPC IPC(8): H01M8/04H01M8/06
CPCH01M8/04Y02E60/50
Inventor 杨源生廖振汉魏吴耀
Owner ASIA PACIFIC FUEL CELL TECH